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Individual Calculations February 2023 |
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| Perez, Hernan Total change: -12.40 | |   |
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| Liga Paraguaya de Ajedrez 2022 Clasificatorio Grupo B | Asuncion | PAR | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 2081 | 3.00 | 3 | 0.32 | 20 | 6.40 | |
|  Riva, Eric | | | 1781 | PAR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Amarilla Ettiene, Ezequiel | | | 1681 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Riquelme, Andres | | | 1695 | PAR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2081 | 6.50 | 10 | -0.94 | 20 | -18.80 | |
| | Vinales Gonzalez, Enzo Mathias | | | 1681 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bisesar, Maycon Da Costa | | | 1760 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mekhitarian, Krikor Sevag | g | | 2551 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Cezar, Ricardo De Almeida | | | 1795 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cruz, Natan Gomes | | | 1891 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Machado Da Silva, Lucas | | | 1822 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jodorcovsky, Alejandro David | | | 1808 | PAR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ferreira, Rodrigo Maycon Miranda | | | 1781 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Felix, Raimundo Nascimento | | | 1848 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Da Luz, Felipe Garcia | | | 1914 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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